3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| mayankb_03 | 4 | 1856 | 603 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.041 | 0.354 | 0.389 | 61.4 | -59 | 104 | 1856 | 1856 | 10031 |
| initial | -0.106 | 0.386 | 0.400 | 46.4 | -47 | 67 | 1161 | 1149 | 10741 |
| SRMFix | -0.084 | 0.388 | 0.411 | 61.6 | -85 | 70 | 1115 | 1093 | 10857 |
| SRM | -0.436 | 0.688 | 0.726 | 173.2 | -328 | 48 | 872 | 603 | 11250 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2015-01-24 | SRM 647 | 2 | 401 | 618.94 | 0.63 | 104 | 1856 | 10031 | 48 | 603 | 11250 |
| 3 | 2015-01-15 | SRM 646 | 2 | 348 | 340.97 | -0.20 | -28 | 1752 | 11789 | -111 | 555 | 11623 |
| 2 | 2015-01-12 | SRM 645 | 2 | 616 | 545.60 | -0.31 | -54 | 1780 | 11240 | -206 | 666 | 10599 |
| 1 | 2014-12-27 | SRM 643 | 2 | 491 | 506.12 | -0.28 | -59 | 1834 | 10435 | -328 | 872 | 8059 |